org.apache.isis.core.progmodel.facets.object.validprops
Interface ObjectValidPropertiesFacet

All Superinterfaces:

org.apache.isis.core.metamodel.facetapi.Facet, org.apache.isis.core.metamodel.facetapi.FacetAbstract.Validating, org.apache.isis.core.metamodel.consent.InteractionAdvisor, org.apache.isis.core.metamodel.interactions.InteractionAdvisorFacet, org.apache.isis.core.metamodel.interactions.ValidatingInteractionAdvisor

All Known Implementing Classes:

ObjectValidPropertiesFacetAbstract, ObjectValidPropertiesFacetImpl

public interface ObjectValidPropertiesFacet
extends org.apache.isis.core.metamodel.facetapi.Facet, org.apache.isis.core.metamodel.interactions.ValidatingInteractionAdvisor

Object-level validator that ensures that all mandatory properties are entered prior to persisting the object.

Field Summary

Fields inherited from interface org.apache.isis.core.metamodel.interactions.InteractionAdvisorFacet

NOOP

Method Summary

String

invalidReason(org.apache.isis.core.metamodel.interactions.ObjectValidityContext context) The reason the object is invalid.

Methods inherited from interface org.apache.isis.core.metamodel.interactions.ValidatingInteractionAdvisor

invalidates

Methods inherited from interface org.apache.isis.core.metamodel.facetapi.Facet

alwaysReplace, facetType, getFacetHolder, getUnderlyingFacet, isDerived, isNoop, setFacetHolder, setUnderlyingFacet

Method Detail

invalidReason

String invalidReason(org.apache.isis.core.metamodel.interactions.ObjectValidityContext context)

The reason the object is invalid.

. If the object is actually valid, should return null.